@Book{BVMC:639396, author = {Schmidhuber, Guillermo}, title = {Rodolfo Usigli. Presentación}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014}, year = {2014}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc2v4b5} }